From 3a2d946c88c473033b3954f9ce39188cb98fd329 Mon Sep 17 00:00:00 2001
From: "me@ow.nekobit.net" <me@ow.nekobit.net>
Date: Tue, 12 Apr 2022 15:06:55 +0000
Subject: [PATCH] Set background image

FossilOrigin-Name: db277a62fb31cfc43e4e38ca5915e1b77af042284c6cbb52c221509fb67ca8b6
---
 dist/treebird20.css           |  9 +++++++++
 dist/treebird40.css           |  8 ++++++++
 src/base_page.c               | 12 ++++++++++++
 src/cookie.c                  |  3 ++-
 src/cookie.h                  |  1 +
 src/local_config.h            |  1 +
 src/local_config_set.c        | 11 ++++++++++-
 src/local_config_set.h        |  4 +++-
 src/page_config.c             |  4 ++--
 static/config_appearance.html |  2 +-
 static/index.html             |  2 +-
 11 files changed, 50 insertions(+), 7 deletions(-)

diff --git a/dist/treebird20.css b/dist/treebird20.css
index f854e6f..8778590 100644
--- a/dist/treebird20.css
+++ b/dist/treebird20.css
@@ -5,6 +5,12 @@
    Other themes do not need to be compatible with Netsurf and older browsers or use tables,
    I just wanted this to be as compatible as possible, go wild with your own themes */
 
+*
+{
+    margin: 0;
+    padding: 0;
+}
+
 html
 {
     background-color: #f6f6f6;
@@ -12,12 +18,15 @@ html
 
 body
 {
+    background-attachment: fixed !important;
+    background-size: cover !important;
     background-color: unset;
     font-family: Arial, Helvetica, sans-serif;
 }
 
 #main-page
 {
+    margin: 8px;
     width: 1000px;
     border-top: 0 !important;
     margin-left: auto;
diff --git a/dist/treebird40.css b/dist/treebird40.css
index 30444b8..7d1735c 100644
--- a/dist/treebird40.css
+++ b/dist/treebird40.css
@@ -5,6 +5,12 @@
    Other themes do not need to be compatible with Netsurf and older browsers or use tables,
    I just wanted this to be as compatible as possible, go wild with your own themes */
 
+*
+{
+    margin: 0;
+    padding: 0;
+}
+
 html
 {
     background-color: #f6f6f6;
@@ -12,6 +18,8 @@ html
 
 body
 {
+    background-attachment: fixed !important;
+    background-size: cover !important;
     background-color: unset;
     font-family: Arial, Helvetica, sans-serif;
 }
diff --git a/src/base_page.c b/src/base_page.c
index 5f750b6..8b94a87 100644
--- a/src/base_page.c
+++ b/src/base_page.c
@@ -29,11 +29,14 @@
 // Files
 #include "../static/index.chtml"
 
+#define BODY_STYLE "style=\"background:url('%s');\""
+
 void render_base_page(struct base_page* page, struct session* ssn, mastodont_t* api)
 {
     char* cookie = getenv("HTTP_COOKIE");
     enum l10n_locale locale = page->locale;
     char* login_string = "<a href=\"login\" id=\"login-header\">Login / Register</a>";
+    char* background_url_css = NULL;
     char* sidebar_str = NULL;
     // Mastodont, used for notifications sidebar
     struct mstdnt_storage storage = { 0 };
@@ -46,8 +49,15 @@ void render_base_page(struct base_page* page, struct session* ssn, mastodont_t*
             ssn->config.theme = ssn->cookies.theme;
         if (ssn->cookies.logged_in)
             login_string = "";
+        if (ssn->cookies.background_url)
+            ssn->config.background_url = ssn->cookies.background_url;
     }
 
+    if (ssn->config.background_url)
+    {
+        easprintf(&background_url_css, BODY_STYLE, ssn->config.background_url);
+    }
+    
     // Get / Show notifications on sidebar
     if (ssn->cookies.logged_in && ssn->cookies.access_token)
     {
@@ -75,6 +85,7 @@ void render_base_page(struct base_page* page, struct session* ssn, mastodont_t*
                         L10N[locale][L10N_APP_NAME],
                         ssn->config.theme,
                         ssn->config.themeclr ? "-dark" : "",
+                        background_url_css ? background_url_css : "",
                         config_url_prefix,
                         L10N[locale][L10N_APP_NAME],
                         login_string,
@@ -122,4 +133,5 @@ void render_base_page(struct base_page* page, struct session* ssn, mastodont_t*
     free(data);
 cleanup:
     if (sidebar_str) free(sidebar_str);
+    if (background_url_css) free(background_url_css);
 }
diff --git a/src/cookie.c b/src/cookie.c
index 538e6b5..42311e3 100644
--- a/src/cookie.c
+++ b/src/cookie.c
@@ -53,7 +53,8 @@ char* read_cookies_env(struct cookie_values* cookies)
         { "access_token", &(cookies->access_token), key_string },
         { "logged_in", &(cookies->logged_in), key_string },
         { "theme", &(cookies->theme), key_string },
-        { "instance_url", &(cookies->instance_url), key_string }
+        { "instance_url", &(cookies->instance_url), key_string },
+        { "background_url", &(cookies->background_url), key_string },
     };
 
     do
diff --git a/src/cookie.h b/src/cookie.h
index cb24184..3c1db61 100644
--- a/src/cookie.h
+++ b/src/cookie.h
@@ -26,6 +26,7 @@ struct cookie_values
     char* logged_in;
     char* theme;
     char* instance_url;
+    char* background_url;
 };
 
 struct http_cookie_info
diff --git a/src/local_config.h b/src/local_config.h
index 2af328d..36950af 100644
--- a/src/local_config.h
+++ b/src/local_config.h
@@ -24,6 +24,7 @@ struct local_config
 {
     int changed;
     char* theme;
+    char* background_url;
     int themeclr;
     int jsactions;
     int jsreply;
diff --git a/src/local_config_set.c b/src/local_config_set.c
index 254645a..7e0cf8b 100644
--- a/src/local_config_set.c
+++ b/src/local_config_set.c
@@ -58,8 +58,17 @@ int set_config_int(int* ssn,
     return 1;
 }
 
-void load_config(struct session* ssn)
+void load_config(struct session* ssn, mastodont_t* api)
 {
+    if (ssn->post.theme && ssn->post.files.array_size && ssn->post.files.content[0].content_size)
+    {
+        struct mstdnt_attachment* attachments = NULL;
+        struct mstdnt_storage storage = { 0 };
+        if (try_upload_media(&storage, ssn, api, &attachments, NULL) == 0)
+        {
+            set_config_str(&(ssn->config.background_url), "background_url", attachments[0].url);
+        }
+    }
     set_config_str(&(ssn->config.theme), "theme", ssn->post.theme);
     set_config_int(&(ssn->config.themeclr), "themeclr", ssn->post.themeclr);
 
diff --git a/src/local_config_set.h b/src/local_config_set.h
index 554446a..9c26064 100644
--- a/src/local_config_set.h
+++ b/src/local_config_set.h
@@ -18,8 +18,10 @@
 
 #ifndef LOCAL_CONFIG_SET_H
 #define LOCAL_CONFIG_SET_H
+#include <mastodont.h>
 #include "local_config.h"
 #include "session.h"
+#include "attachments.h"
 
 int set_config_str(char** ssn,
                    char* cookie_name,
@@ -29,6 +31,6 @@ int set_config_int(int* ssn,
                    char* cookie_name,
                    char* value);
 
-void load_config(struct session* ssn);
+void load_config(struct session* ssn, mastodont_t* api);
 
 #endif // LOCAL_CONFIG_SET_H
diff --git a/src/page_config.c b/src/page_config.c
index aa3aff2..77f8a22 100644
--- a/src/page_config.c
+++ b/src/page_config.c
@@ -65,7 +65,7 @@ void content_config_general(struct session* ssn, mastodont_t* api, char** data)
 {
     char* sidebar_html = construct_config_sidebar(CONFIG_CAT_GENERAL, NULL);
 
-    load_config(ssn);
+    load_config(ssn, api);
     
     struct base_page b = {
         .category = BASE_CAT_CONFIG,
@@ -84,7 +84,7 @@ void content_config_appearance(struct session* ssn, mastodont_t* api, char** dat
 {
     char* sidebar_html = construct_config_sidebar(CONFIG_CAT_APPEARANCE, NULL);
 
-    load_config(ssn);
+    load_config(ssn, api);
 
     struct base_page b = {
         .category = BASE_CAT_CONFIG,
diff --git a/static/config_appearance.html b/static/config_appearance.html
index f90eaec..ef09a44 100644
--- a/static/config_appearance.html
+++ b/static/config_appearance.html
@@ -1,5 +1,5 @@
 <div class="simple-page">
-  <form action="appearance" method="post">
+  <form action="appearance" method="post" enctype="multipart/form-data">
     <!-- Appearance -->
     <h1>Appearance</h1>
     <h3>Theme variant</h3>
diff --git a/static/index.html b/static/index.html
index e372534..6f4d272 100644
--- a/static/index.html
+++ b/static/index.html
@@ -6,7 +6,7 @@
     <link rel="icon" type="image/png" href="/favicon.png">
     <link rel="stylesheet" type="text/css" href="/%s%s.css">
   </head>
-  <body>
+  <body %s>
     <div id="main-page">
       <header id="navbar">
         <a href="%s/"><img src="/treebird_logo.png" height="42"></a>